Dental hygiene teaching apparatus or the like



FIG. 1 is a front perspective view of a dental hygiene teaching apparatus showing my new design;

FIG. 2 is a side elevational view thereof.

FIG. 3 is an end elevational view.

FIG. 4 is a rear perspective view thereof.

FIG. 5 is a plan view thereof.

FIG. 6 is an end elevational view thereof. 

I claim the ornamental design for a dental hygiene teaching apparatus or the like, as shown and described. 